Considering Capacitive Effects in Foil Winding Homogenization
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866911763541262336 |
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| author | Bundschuh, Jonas Späck-Leigsnering, Yvonne De Gersem, Herbert |
| author_facet | Bundschuh, Jonas Späck-Leigsnering, Yvonne De Gersem, Herbert |
| contents | In conventional finite element simulations, foil windings with a thin foil and many turns require many mesh elements. This renders models quickly computationally infeasible. With the use of homogenization approaches, the finite element mesh does not need to resolve the small-scale structure of the foil winding domain. Present homogenization approaches take resistive and inductive effects into account. With an increase of the operation frequency of foil windings, however, capacitive effects between adjacent turns in the foil winding become relevant. This paper presents an extension to the standard foil winding model that covers the capacitive behavior of foil windings. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_13355 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Considering Capacitive Effects in Foil Winding Homogenization Bundschuh, Jonas Späck-Leigsnering, Yvonne De Gersem, Herbert Computational Engineering, Finance, and Science 35Q61 G.1.8; J.2; G.1.2 In conventional finite element simulations, foil windings with a thin foil and many turns require many mesh elements. This renders models quickly computationally infeasible. With the use of homogenization approaches, the finite element mesh does not need to resolve the small-scale structure of the foil winding domain. Present homogenization approaches take resistive and inductive effects into account. With an increase of the operation frequency of foil windings, however, capacitive effects between adjacent turns in the foil winding become relevant. This paper presents an extension to the standard foil winding model that covers the capacitive behavior of foil windings. |
| title | Considering Capacitive Effects in Foil Winding Homogenization |
| topic | Computational Engineering, Finance, and Science 35Q61 G.1.8; J.2; G.1.2 |
| url | https://arxiv.org/abs/2401.13355 |